Make x x\,x the subject of the formula a=4+2bx2x−3\displaystyle a = \frac{4+2bx}{2x-3}a=2x−34+2bx
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Markscheme
Rearranging Harder Formulae Questions
13 exam-style questions on Oxford AQA IGCSE Maths Rearranging Harder Formulae. Each one has a worked solution and a mark scheme showing where the marks go.